Compare 142768 vs 142778
| Property | 142768 | 142778 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 24 × 89231 | 21 × 713891 |
| Prime factorization | 2 × 2 × 2 × 2 × 8923 | 2 × 71389 |
| Divisors count | 10 | 4 |
| Divisors | 1, 2, 4, 8, 16, 8923, 17846, 35692, 71384, 142768 | 1, 2, 71389, 142778 |
| Number of properties | 0 | 1 |
| Semiprimes | 32796th | |
| Roman numberals | ||
| Base 2 | 1000101101101100002 | 1000101101101110102 |
| Base 3 | 210202112013 | 210202120023 |
| Base 4 | 2023123004 | 2023123224 |
| Base 5 | 140320335 | 140321035 |
| Base 6 | 30205446 | 30210026 |
| Base 7 | 11331437 | 11331567 |
| Base 8 | 4266608 | 4266728 |
| Base 9 | 2367519 | 2367629 |
| Base 10 | 14276810 | 14277810 |
| Base 11 | 9829a11 | 982a911 |
| Base 12 | 6a75412 | 6a76212 |
| Base 13 | 4cca213 | 4ccac13 |
| Base 14 | 3a05a14 | 3a06614 |
| Base 15 | 2c47d15 | 2c48815 |
| Base 16 | 22db016 | 22dba16 |